TS-410 - Ordner erstellen/kopieren nicht möglich - neustart

Nosferatuvn · 28. April 2012

Hallo,
ich suche schon seit 2 Wochen nach Lösungen nach meinem Problem finde aber nichts ....

Das NAS verwende ich jetzt schon über 1 Jahr, habe 4 x 2TB Seagate Platten drinnen im Raid 5. 1,1 TB sind noch frei.

Vor zwei Wochen habe ich wie schon oft ein paar große Dateien kopiert ~ 5 bis 10GB. 1 Datei wollte er nicht, und brach ab. Die Anderen gingen jedoch ohne Probleme.

Am nächsten Tag wollte ich wieder was machen, und ich konnte auf einmal KEINE Ordner mehr erstellen, auch Kopieren ging nicht mehr.... NAS startet sofort neu, manchmal dauert es sogar 5 Minuten.

Habe dann einiges durch getestet, und fand raus das ich kleine Datei so um die 100 MB ohne Probleme kopieren kann.....Habe mir dann gedacht teste ich mal ne 1GB mach ~.rar daraus, splitte sie und kopiere die 10 dateien einzeln drauf, und entpacken sie wieder ....

Ja NAS pfeifte mir was entpacken war nicht möglch ... NAS startete wieder neu...

Habe den zugriff auch schon mit SSH und FTP getestet, und auch von anderen geräten ... smartphone, tablet, computer .......

Jemand eine Ahnung was ich machen kann... außer Format und neu kopieren?

Edit: ich habe nun auch einen neuen Freigabe Ordner erstellt.
Dort kann ich ohne Probleme Kopieren und co... jemand ne Ahnung warum ?

MFG
Nosferatu

dr_mike · 28. April 2012

Dazu müsste man wissen, was den Reboot veranlasst. Die Ausgabe von dmesg hilft da leider nicht, da sie nur die letzten Meldungen nach dem Neustart ausgibt.
Mache bitte mal folgendes:
- Starte das NAS manuell neu
- kopiere eine grosse Datei, so dass das NAS das von dir beschriebene Verhalten zeigt
- nachdem es wieder betriebsbereit ist gehe per ssh auf die Konsole
- poste hier den Inhalt der Datei /etc/logs/kmsg.1

Nosferatuvn · 28. April 2012

Sorry dass ich jetzt erst schreibe, konnte nur vorher nicht aus NAS zu greifen.. hatte schon angefangen einen Block zum kopieren angefangen

von kaputen Ordner zum neuem Ordner...

Jetzt wollte ich das ganze testen wie du es gesagt hast .... nur jetzt kopiert der saftsack auf einmal wieder Oo

1TB hatte ich schon gelöscht vom eigentlich kaputten ordner ....

Kann es sein, dass der Ordner zu groß war ?

Ich werde mal alles wieder zurück kopieren .... wenn der fehler nochmal kommt werde ich die log datei posten...

Nosferatuvn · 21. Mai 2012

Hallo,

ich habe den Fehler schon wieder nur etwas anders....

Dateien Kopieren gehen.
Ordner erstellen, Kopieren gehen nicht mehr .. außer ich kopiere den ordner in einen vorhandenden ordner, und nicht in den public.

Der Fehler ist auf einmal gekommen, hab vom PC meine Sicherung aufs NAS kopieren wollen, rund 300 GB.
nach 10 minuten, verliert er plötzlich die verbindung, und ich sag halt wiederholen beim kopieren, und dies alle 5 minuten... bis es dann am schluss gar nicht mehr ging ....

Wenn ich jedoch 1 ordner oder datei in einem vorhanden ordber kopieren will geht es.

Will ich im Public ordner 1 ordner erstellen geht es nicht, aber datei kopieren schon.
Er startet diesmal aber nicht neu, sobald die verbindung wieder vorhanden ist, sehe ich aber einen neuen ordner den ich ohne probleme umbenenen kann, will ich wieder einen ordner erstellen, verliere ich wieder die verbindung .... wenn ich einen vom pc ordner kopiere in public passiert das selbe, verbindung ist weg, sobald die verbindung wieder ist, fragt er ob er ordner überschreiben soll....

das kanns doch nicht sein... warum verliert der NAS ständig die verbindung ??? und das von von der einen auf die andere minute

Das ist die kmsg.1 datei im Anhang, hab sie mehr mals runter geladen, leider waren sie immer ident und ich konnte sie mit winmerge nicht checken, hoffe es kann mir da wer helfen.
MFG
Nosferatuvn

Nosferatuvn · 21. Mai 2012

Jetzt lief es 30 Minuten wieder flüssig und nun spinnts wieder rum.... jetzt kann ich niergeds wo was hinkopieren....

aus jeden ordner den ich versuche zu kopieren macht er nach dem neustart einen "neuen Ordner" daraus....
Ja dieses mal startet er wieder jedesmal neu....

Im Anhang nun die neue datei.

dr_mike · 26. Mai 2012

Sieht danach aus, als hättest du ein schweres Problem mit dem Speicherplatz. Am Besten ist, du wendest dich mit den Logfiles mal an den Support, da hier mehrere Kernel-OOPS zu finden sind, welche sich die QNAP Entwickler mal anschauen sollten. Ich hab mal einen Teil des Logs der letzten 2 Neustarts im Codeblock angehängt. Da ist gut zu sehen, dass solange Prozesse mit 'out of memory' gekillt werden, bis es zum Neustart kommt.
Desweiteren hat es dein Filesystem dadurch schon recht heftig beschädigt. du solltest so schnell als möglich ein Backup deiner Daten machen.

Code

<6>[  249.980000] PLUGIN_OBJ[1] - dev registered
<6>[  249.980000] CORE_HBA[0] - Linux-iSCSI.org Ramdisk HBA Driver v3.1 on Generic Target Core Stack v3.5.0
<6>[  249.980000] CORE_HBA[0] - Attached Ramdisk HBA: 0 to Generic Target Core TCQ Depth: 256 MaxSectors: 1024
<6>[  249.980000] CORE_HBA[0] - Attached HBA to Generic Target Core
<6>[  249.980000] RAMDISK: Referencing Page Count: 8
<6>[  249.980000] CORE_RD[0] - Built Ramdisk Device ID: 0 space of 8 pages in 1 tables
<6>[  249.980000] rd_dr: Using SPC_PASSTHROUGH, no reservation emulation
<6>[  249.980000] rd_dr: Using SPC_ALUA_PASSTHROUGH, no ALUA emulation
<6>[  249.980000] CORE_RD[0] - Activating Device with TCQ: 0 at Ramdisk Device ID: 0
<4>[  249.980000]   Vendor: QNAP      Model: RAMDISK-DR        Revision: 3.1 
<4>[  249.980000]   Type:   Direct-Access                      ANSI SCSI revision: 05
<6>[  249.980000] T10 VPD Unit Serial Number: 1234567890:0_0
<4>[  249.980000] T10 VPD Page Length: 38
<6>[  249.980000] T10 VPD Identifer Length: 34
<4>[  249.980000] T10 VPD Identifier Association: addressed logical unit
<4>[  249.980000] T10 VPD Identifier Type: T10 Vendor ID based
<4>[  249.980000] T10 VPD ASCII Device Identifier: QNAP
<6>[  250.010000] CORE_RD[0] - Added LIO DIRECT Ramdisk Device ID: 0 of 8 pages in 1 tables, 32768 total bytes
<4>[  250.550000] Initiate iscsi target log successfully.
<4>[  250.550000] Linux-iSCSI.org iSCSI Target Core Stack v3.5.0 on Linux/armv5tel on 2.6.33.2
<6>[  250.550000] <<<<<<<<<<<<<<<<<<<<<< BEGIN FABRIC API >>>>>>>>>>>>>>>>>>>>>>
<6>[  250.550000] Initialized struct target_fabric_configfs: c14ebc00 for iscsi
<6>[  250.550000] <<<<<<<<<<<<<<<<<<<<<< END FABRIC API >>>>>>>>>>>>>>>>>>>>>>
<4>[  250.550000] LIO_TARGET[0] - Set fabric -> lio_target_fabric_configfs
<4>[  250.570000] iscsi_allocate_thread_sets:206: ***OPS*** Spawned 4 thread set(s) (8 total threads).
<6>[  250.570000] TARGET_CORE[iSCSI]: Allocated Discovery se_portal_group_t for endpoint: None, Portal Tag: 1
<4>[  250.570000] CORE[0] - Allocated Discovery TPG
<4>[  250.570000] Loading Complete.
<4>[  250.850000] svc: failed to register lockdv1 RPC service (errno 111).
<4>[  250.900000] iscsi_log_rcv_msg: get log pid = 5188.
<4>[  251.990000] svc: failed to register lockdv1 RPC service (errno 111).
<6>[  253.000000] Loading iSCSI transport class v2.0-871.
<5>[  254.410000] iscsi: registered transport (tcp)
<4>[  256.510000] svc: failed to register lockdv1 RPC service (errno 111).
<4>[  258.070000] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
<6>[  258.070000] NFSD: starting 90-second grace period
<4>[  430.830000] _thttpd_ invoked oom-killer: gfp_mask=0xd0, order=2, oom_adj=0
<4>[  430.830000] Backtrace: 
<4>[  430.830000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[  430.830000]  r7:00000e4c r6:00000002 r5:c15520e0 r4:00000000
<4>[  430.830000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c009e24c>] (dump_header+0x48/0x114)
<4>[  430.830000] [<c009e204>] (dump_header+0x0/0x114) from [<c009e3fc>] (oom_kill_process+0xe4/0xf0)
<4>[  430.830000] [<c009e318>] (oom_kill_process+0x0/0xf0) from [<c009e720>] (__out_of_memory+0x120/0x198)
<4>[  430.830000]  r7:c4742000 r6:00000e4c r5:c15520e0 r4:c0385d4c
<4>[  430.830000] [<c009e600>] (__out_of_memory+0x0/0x198) from [<c009e7fc>] (out_of_memory+0x64/0xd0)
<4>[  430.830000] [<c009e798>] (out_of_memory+0x0/0xd0) from [<c00a1538>] (__alloc_pages_nodemask+0x548/0x578)
<4>[  430.830000]  r5:000000d0 r4:00000000
<4>[  430.830000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c00a1580>] (__get_free_pages+0x18/0x44)
<4>[  430.830000] [<c00a1568>] (__get_free_pages+0x0/0x44) from [<c0033370>] (get_pgd_slow+0x1c/0xf8)
<4>[  430.830000] [<c0033354>] (get_pgd_slow+0x0/0xf8) from [<c0063384>] (mm_init+0x9c/0xd4)
<4>[  430.830000]  r9:cee42660 r8:cc2856a0 r7:cee42660 r6:c03f9fe8 r5:00000000
<4>[  430.830000] r4:cce72c60
<4>[  430.830000] [<c00632e8>] (mm_init+0x0/0xd4) from [<c0063638>] (dup_mm+0x7c/0x40c)
<4>[  430.830000]  r7:cee42660 r6:c4742000 r5:cee42660 r4:00000000
<4>[  430.830000] [<c00635bc>] (dup_mm+0x0/0x40c) from [<c0064450>] (copy_process+0xa40/0xc54)
<4>[  430.830000] [<c0063a10>] (copy_process+0x0/0xc54) from [<c00647b4>] (do_fork+0x74/0x314)
<4>[  430.830000] [<c0064740>] (do_fork+0x0/0x314) from [<c002e75c>] (sys_clone+0x34/0x3c)
<4>[  430.830000] [<c002e728>] (sys_clone+0x0/0x3c) from [<c002b0c0>] (ret_fast_syscall+0x0/0x28)
<4>[  430.830000] Mem-info:
<4>[  430.830000] Normal per-cpu:
<4>[  430.830000] CPU    0: hi:   90, btch:  15 usd:   0
<4>[  430.830000] active_anon:10 inactive_anon:60 isolated_anon:1
<4>[  430.830000]  active_file:6048 inactive_file:6020 isolated_file:194
<4>[  430.830000]  unevictable:552 dirty:0 writeback:0 unstable:0
<4>[  430.830000]  free:5573 slab_reclaimable:2719 slab_unreclaimable:3645
<4>[  430.830000]  mapped:405 shmem:6 pagetables:351 bounce:0
<4>[  430.830000] Normal free:22292kB min:16384kB low:20480kB high:24576kB active_anon:40kB inactive_anon:240kB active_file:24192kB inactive_file:24080kB unevictable:2208kB isolated(anon):4kB isolated(file):776kB present:260096kB mlocked:2208kB dirty:0kB writeback:0kB mapped:1620kB shmem:24kB slab_reclaimable:10876kB slab_unreclaimable:14580kB kernel_stack:1440kB pagetables:1404kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
<4>[  430.830000] lowmem_reserve[]: 0 0
<4>[  430.830000] Normal: 1477*4kB 1536*8kB 2*16kB 7*32kB 4*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 22292kB
<4>[  430.830000] 12699 total pagecache pages
<4>[  430.830000] 66 pages in swap cache
<4>[  430.830000] Swap cache stats: add 152932, delete 152866, find 46236/57979
<4>[  430.830000] Free swap  = 476812kB
<4>[  430.830000] Total swap = 530040kB
<4>[  430.830000] 65536 pages of RAM
<4>[  430.830000] 5930 free pages
<4>[  430.830000] 1617 reserved pages
<4>[  430.830000] 6364 slab pages
<4>[  430.830000] 18100 pages shared
<4>[  430.830000] 66 pages swap cached
<3>[  430.830000] Out of memory: kill process 2569 (proftpd) score 3660 or a child
<3>[  430.830000] Killed process 2569 (proftpd) vsz:14640kB, anon-rss:8kB, file-rss:656kB
<4>[  432.200000] hotswap invoked oom-killer: gfp_mask=0xd0, order=2, oom_adj=0
<4>[  432.200000] Backtrace: 
.........
<4>[  453.820000] utilRequest.cgi: page allocation failure. order:0, mode:0x20
<4>[  453.820000] Backtrace: 
<4>[  453.820000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[  453.820000]  r7:00000000 r6:c03f82a8 r5:00000020 r4:c03f82b4
<4>[  453.820000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c00a1470>] (__alloc_pages_nodemask+0x480/0x578)
<4>[  453.820000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c00c1d10>] (cache_alloc_refill+0x2ac/0x598)
<4>[  453.820000] [<c00c1a64>] (cache_alloc_refill+0x0/0x598) from [<c00c20f0>] (__kmalloc+0xf4/0x104)
<4>[  453.820000] [<c00c1ffc>] (__kmalloc+0x0/0x104) from [<c026904c>] (__alloc_skb+0x50/0xf8)
<4>[  453.820000]  r7:cf80fe00 r6:00000680 r5:00000020 r4:cc5f8140
<4>[  453.820000] [<c0268ffc>] (__alloc_skb+0x0/0xf8) from [<c0269440>] (dev_alloc_skb+0x20/0x44)
<4>[  453.820000]  r9:00000000 r8:00000001 r7:000012f0 r6:00000000 r5:c0ed0000
<4>[  453.820000] r4:cd703520
<4>[  453.820000] [<c0269420>] (dev_alloc_skb+0x0/0x44) from [<c021a9f0>] (mv_eth_rx_pool_fill+0x6c/0x1e4)
<4>[  453.820000] [<c021a984>] (mv_eth_rx_pool_fill+0x0/0x1e4) from [<c021defc>] (mv_netdev_timer_callback+0x1f0/0x5e8)
<4>[  453.820000]  r8:cecb2000 r7:c0ed0000 r6:00000100 r5:cecb3ae8 r4:00000001
<4>[  453.820000] [<c021dd0c>] (mv_netdev_timer_callback+0x0/0x5e8) from [<c006fdb0>] (run_timer_softirq+0x17c/0x1fc)
<4>[  453.820000] [<c006fc34>] (run_timer_softirq+0x0/0x1fc) from [<c006aa04>] (__do_softirq+0xa8/0x148)
<4>[  453.820000] [<c006a95c>] (__do_softirq+0x0/0x148) from [<c006ace4>] (irq_exit+0x48/0x50)
<4>[  453.820000] [<c006ac9c>] (irq_exit+0x0/0x50) from [<c002a048>] (asm_do_IRQ+0x48/0x94)
<4>[  453.820000] [<c002a000>] (asm_do_IRQ+0x0/0x94) from [<c002ab10>] (__irq_svc+0x30/0x180)
<4>[  453.820000] Exception stack(0xcecb3b88 to 0xcecb3bd0)
<4>[  453.820000] 3b80:                   c748ff80 00000000 00000080 000000ff 00000000 ffffffff
<4>[  453.820000] 3ba0: c8713888 00000000 000026cf 00000000 00008000 cecb3bdc cecb3be0 cecb3bd0
<4>[  453.820000] 3bc0: bf012590 c018dd74 20000013 ffffffff
<4>[  453.820000]  r7:00000000 r6:00000002 r5:0000001f r4:ffffffff
<4>[  453.820000] [<c018dd4c>] (memscan+0x0/0x40) from [<bf012590>] (ext3_try_to_allocate+0xe0/0x358 [ext3])
<4>[  453.820000] [<bf0124b0>] (ext3_try_to_allocate+0x0/0x358 [ext3]) from [<bf0132a0>] (ext3_try_to_allocate_with_rsv+0x3e4/0x4b8 [ext3])
<4>[  453.820000] [<bf012ebc>] (ext3_try_to_allocate_with_rsv+0x0/0x4b8 [ext3]) from [<bf0136b4>] (ext3_new_blocks+0x340/0x6e8 [ext3])
<4>[  453.820000] [<bf013374>] (ext3_new_blocks+0x0/0x6e8 [ext3]) from [<bf016e8c>] (ext3_get_blocks_handle+0x248/0xad4 [ext3])
<4>[  453.820000] [<bf016c44>] (ext3_get_blocks_handle+0x0/0xad4 [ext3]) from [<bf017778>] (ext3_getblk+0x60/0x20c [ext3])
<4>[  453.820000] [<bf017718>] (ext3_getblk+0x0/0x20c [ext3]) from [<bf0189b8>] (ext3_bread+0x1c/0xa8 [ext3])
<4>[  453.820000] [<bf01899c>] (ext3_bread+0x0/0xa8 [ext3]) from [<bf01d888>] (ext3_mkdir+0x140/0x310 [ext3])
<4>[  453.820000]  r4:cf45ce20
<4>[  453.820000] [<bf01d748>] (ext3_mkdir+0x0/0x310 [ext3]) from [<c00d0414>] (vfs_mkdir+0xb0/0x13c)
<4>[  453.820000] [<c00d0364>] (vfs_mkdir+0x0/0x13c) from [<c00d3e64>] (sys_mkdirat+0xe8/0x1bc)
<4>[  453.820000]  r7:cf424db8 r6:00000000 r5:000335b0 r4:000001f8
<4>[  453.820000] [<c00d3d7c>] (sys_mkdirat+0x0/0x1bc) from [<c00d3f54>] (sys_mkdir+0x1c/0x20)
<4>[  453.820000]  r8:c002b268 r7:00000027 r6:00033d78 r5:000335b0 r4:0002fc80
<4>[  453.820000] [<c00d3f38>] (sys_mkdir+0x0/0x20) from [<c002b0c0>] (ret_fast_syscall+0x0/0x28)
<4>[  453.820000] Mem-info:
<4>[  453.820000] Normal per-cpu:
<4>[  453.820000] CPU    0: hi:   90, btch:  15 usd:   9
<4>[  453.820000] active_anon:0 inactive_anon:0 isolated_anon:0
<4>[  453.820000]  active_file:7019 inactive_file:7013 isolated_file:162
<4>[  453.820000]  unevictable:550 dirty:0 writeback:0 unstable:0
<4>[  453.820000]  free:1365 slab_reclaimable:3090 slab_unreclaimable:3633
<4>[  453.820000]  mapped:371 shmem:6 pagetables:330 bounce:0
<4>[  453.820000] Normal free:5460kB min:16384kB low:20480kB high:24576kB active_anon:0kB inactive_anon:0kB active_file:28076kB inactive_file:28052kB unevictable:2200kB isolated(anon):0kB isolated(file):648kB present:260096kB mlocked:2200kB dirty:0kB writeback:0kB mapped:1484kB shmem:24kB slab_reclaimable:12360kB slab_unreclaimable:14532kB kernel_stack:1376kB pagetables:1320kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:85441 all_unreclaimable? yes
<4>[  453.820000] lowmem_reserve[]: 0 0
<4>[  453.820000] Normal: 329*4kB 6*8kB 2*16kB 7*32kB 4*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 5460kB
<4>[  453.820000] 14572 total pagecache pages
<4>[  453.820000] 0 pages in swap cache
<4>[  453.820000] Swap cache stats: add 159430, delete 159430, find 47526/61209
<4>[  453.820000] Free swap  = 479784kB
<4>[  453.820000] Total swap = 530040kB
<4>[  453.820000] 65536 pages of RAM
<4>[  453.820000] 1717 free pages
<4>[  453.820000] 1617 reserved pages
<4>[  453.820000] 6723 slab pages
<4>[  453.820000] 19726 pages shared
<4>[  453.820000] 0 pages swap cached
<4>[  516.040000] nfsd: last server has exited, flushing export cache
<5>[  544.280000] eth1: stopped
<5>[  544.300000] eth0: stopped
<6>[  544.330000] bonding: bond0: releasing backup interface eth1
<5>[  544.330000] eth1: mac address changed
<6>[  544.340000] bonding: bond0: link status definitely down for interface eth0, disabling it
<6>[  544.340000] bonding: bond0: now running without any active interface !
<6>[  544.340000] bonding: bond0: releasing backup interface eth0
<5>[  544.340000] eth0: mac address changed
<4>[  553.550000] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
<6>[  553.550000] NFSD: starting 90-second grace period
<4>[  557.250000] pic_ioctl: signal_pending current failed
<4>[  566.300000] EXT2-fs (mtdblock5): warning: mounting unchecked fs, running e2fsck is recommended
0000]     o eth0, ifindex = 2, GbE port = 0
<4>[   42.050000]     o eth1, ifindex = 3, GbE port = 1
<4>[   42.050000] 
<4>[   42.050000] mvFpRuleDb (00000010): 0 entries, 0 bytes
<4>[   42.050000] Marvell debug tracing is on
<6>[   42.050000] Initializing USB Mass Storage driver...
<6>[   42.050000] usbcore: registered new interface driver usb-storage
<6>[   42.050000] USB Mass Storage support registered.
<4>[   42.050000] usb: create proc systemp successfully
<4>[   42.050000] usb: create proc systemp successfully
<6>[   42.050000]  sdd:
<6>[   42.050000] mice: PS/2 mouse device common for all mice
<6>[   42.050000] md: linear personality registered for level -1
<6>[   42.050000] md: raid0 personality registered for level 0
<6>[   42.050000] md: raid1 personality registered for level 1
<6>[   42.050000] md: raid10 personality registered for level 10
<6>[   42.050000] TCP cubic registered
<6>[   42.050000] NET: Registered protocol family 17
<6>[   42.070000] rtc kw_rtc: setting system clock to 2012-05-21 17:22:48 UTC (1337620968)
<4>[   42.090000]  sdb1 sdb2 sdb3 sdb4
<4>[   42.090000]  sda1 sda2 sda3 sda4
<4>[   42.090000]  sdc1 sdc2 sdc3 sdc4
<5>[   42.090000] sd 3:0:0:0: [sdb] Sector size 0 reported, assuming 512.
<5>[   42.100000] sd 4:0:0:0: [sdc] Sector size 0 reported, assuming 512.
<5>[   42.100000] sd 3:0:0:0: [sdb] Attached SCSI disk
<5>[   42.100000] sd 2:0:0:0: [sda] Sector size 0 reported, assuming 512.
<5>[   42.100000] sd 4:0:0:0: [sdc] Attached SCSI disk
<5>[   42.110000] sd 2:0:0:0: [sda] Attached SCSI disk
<4>[   42.110000]  sdd1 sdd2 sdd3 sdd4
<5>[   42.110000] sd 5:0:0:0: [sdd] Sector size 0 reported, assuming 512.
<5>[   42.120000] sd 5:0:0:0: [sdd] Attached SCSI disk
<6>[   42.120000] md: Waiting for all devices to be available before autodetect
<6>[   42.120000] md: If you don't use raid, use raid=noautodetect
<6>[   42.120000] md: Autodetecting RAID arrays.
<6>[   42.120000] md: Scanned 0 and added 0 devices.
<6>[   42.120000] md: autorun ...
........
<6>[  135.920000] md: md4: recovery done.
<4>[  135.940000] RAID1 conf printout:
<4>[  135.940000]  --- wd:2 rd:2
<4>[  135.940000]  disk 0, wo:0, o:1, dev:sda2
<4>[  135.940000]  disk 1, wo:0, o:1, dev:sdb2
<4>[  161.750000] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
<6>[  161.750000] NFSD: starting 90-second grace period
<4>[  166.100000] active port 0 :139
<4>[  166.100000] active port 1 :445
<4>[  166.100000] active port 2 :20
<6>[  172.160000] warning: `proftpd' uses 32-bit capabilities (legacy support in use)
<4>[  174.830000] nfsd: last server has exited, flushing export cache
<4>[  193.110000] EXT2-fs (mtdblock5): warning: mounting unchecked fs, running e2fsck is recommended
<6>[  209.000000] warning: process `pic_raw' used the deprecated sysctl system call with 8.1.2.
<4>[  210.700000] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
<6>[  210.700000] NFSD: starting 90-second grace period
<4>[  214.230000]  Set Adpater:port=1:0 standby to 241 (1800 secs).
<4>[  214.490000]  Set Adpater:port=1:1 standby to 241 (1800 secs).
<4>[  214.620000]  Set Adpater:port=1:2 standby to 241 (1800 secs).
<4>[  214.740000]  Set Adpater:port=1:3 standby to 241 (1800 secs).
<4>[  215.150000] rule type=2, num=0
<4>[  216.120000] EXT2-fs (mtdblock5): warning: mounting unchecked fs, running e2fsck is recommended
<6>[  223.210000] TARGET_CORE[0]: Loading Generic Kernel Storage Engine: v3.5.0 on Linux/armv5tel on 2.6.33.2
<6>[  223.210000] TARGET_CORE[0]: Initialized ConfigFS Fabric Infrastructure: v3.5.0 on Linux/armv5tel on 2.6.33.2
<6>[  223.210000] SE_PC[0] - Registered Plugin Class: TRANSPORT
<6>[  223.210000] PLUGIN_TRANSPORT[1] - pscsi registered
<6>[  223.210000] PLUGIN_TRANSPORT[4] - iblock registered
<6>[  223.210000] PLUGIN_TRANSPORT[5] - rd_dr registered
<6>[  223.210000] PLUGIN_TRANSPORT[6] - rd_mcp registered
<6>[  223.210000] PLUGIN_TRANSPORT[7] - fileio registered
<6>[  223.210000] SE_PC[1] - Registered Plugin Class: OBJ
<6>[  223.210000] PLUGIN_OBJ[1] - dev registered
<6>[  223.210000] CORE_HBA[0] - Linux-iSCSI.org Ramdisk HBA Driver v3.1 on Generic Target Core Stack v3.5.0
<6>[  223.210000] CORE_HBA[0] - Attached Ramdisk HBA: 0 to Generic Target Core TCQ Depth: 256 MaxSectors: 1024
<6>[  223.210000] CORE_HBA[0] - Attached HBA to Generic Target Core
<6>[  223.210000] RAMDISK: Referencing Page Count: 8
<6>[  223.210000] CORE_RD[0] - Built Ramdisk Device ID: 0 space of 8 pages in 1 tables
<6>[  223.210000] rd_dr: Using SPC_PASSTHROUGH, no reservation emulation
<6>[  223.210000] rd_dr: Using SPC_ALUA_PASSTHROUGH, no ALUA emulation
<6>[  223.210000] CORE_RD[0] - Activating Device with TCQ: 0 at Ramdisk Device ID: 0
<4>[  223.210000]   Vendor: QNAP      Model: RAMDISK-DR        Revision: 3.1 
<4>[  223.210000]   Type:   Direct-Access                      ANSI SCSI revision: 05
<6>[  223.210000] T10 VPD Unit Serial Number: 1234567890:0_0
<4>[  223.210000] T10 VPD Page Length: 38
<6>[  223.210000] T10 VPD Identifer Length: 34
<4>[  223.210000] T10 VPD Identifier Association: addressed logical unit
<4>[  223.210000] T10 VPD Identifier Type: T10 Vendor ID based
<4>[  223.210000] T10 VPD ASCII Device Identifier: QNAP
<6>[  223.210000] CORE_RD[0] - Added LIO DIRECT Ramdisk Device ID: 0 of 8 pages in 1 tables, 32768 total bytes
<4>[  223.580000] Initiate iscsi target log successfully.
<4>[  223.580000] Linux-iSCSI.org iSCSI Target Core Stack v3.5.0 on Linux/armv5tel on 2.6.33.2
<6>[  223.580000] <<<<<<<<<<<<<<<<<<<<<< BEGIN FABRIC API >>>>>>>>>>>>>>>>>>>>>>
<6>[  223.580000] Initialized struct target_fabric_configfs: c1598400 for iscsi
<6>[  223.580000] <<<<<<<<<<<<<<<<<<<<<< END FABRIC API >>>>>>>>>>>>>>>>>>>>>>
<4>[  223.580000] LIO_TARGET[0] - Set fabric -> lio_target_fabric_configfs
<4>[  223.600000] iscsi_allocate_thread_sets:206: ***OPS*** Spawned 4 thread set(s) (8 total threads).
<6>[  223.600000] TARGET_CORE[iSCSI]: Allocated Discovery se_portal_group_t for endpoint: None, Portal Tag: 1
<4>[  223.600000] CORE[0] - Allocated Discovery TPG
<4>[  223.600000] Loading Complete.
<4>[  223.820000] iscsi_log_rcv_msg: get log pid = 5178.
<4>[  226.140000] nfsd: last server has exited, flushing export cache
<4>[  226.800000] svc: failed to register lockdv1 RPC service (errno 111).
<4>[  226.800000] lockd_up: makesock failed, error=-111
<4>[  228.040000] svc: failed to register lockdv1 RPC service (errno 111).
<6>[  228.690000] Loading iSCSI transport class v2.0-871.
<5>[  230.190000] iscsi: registered transport (tcp)
<4>[  231.320000] svc: failed to register lockdv1 RPC service (errno 111).
<4>[  233.510000] svc: failed to register lockdv1 RPC service (errno 111).
<4>[  234.890000] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
<6>[  234.890000] NFSD: starting 90-second grace period
<4>[  652.540000] twonkymediaserv invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0
<4>[  652.540000] Backtrace: 
<4>[  652.540000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[  652.540000]  r7:00000e4c r6:00000000 r5:c38a96e0 r4:00000000
<4>[  652.540000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c009e24c>] (dump_header+0x48/0x114)
<4>[  652.540000] [<c009e204>] (dump_header+0x0/0x114) from [<c009e3fc>] (oom_kill_process+0xe4/0xf0)
<4>[  652.540000] [<c009e318>] (oom_kill_process+0x0/0xf0) from [<c009e720>] (__out_of_memory+0x120/0x198)
<4>[  652.540000]  r7:c16b4000 r6:00000e4c r5:c38a96e0 r4:c0385d4c
<4>[  652.540000] [<c009e600>] (__out_of_memory+0x0/0x198) from [<c009e7fc>] (out_of_memory+0x64/0xd0)
<4>[  652.540000] [<c009e798>] (out_of_memory+0x0/0xd0) from [<c00a1538>] (__alloc_pages_nodemask+0x548/0x578)
<4>[  652.540000]  r5:000201da r4:00000000
<4>[  652.540000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c009d4ec>] (filemap_fault+0x198/0x3d0)
<4>[  652.540000] [<c009d354>] (filemap_fault+0x0/0x3d0) from [<c00af4b4>] (__do_fault+0x58/0x3f8)
<4>[  652.540000] [<c00af45c>] (__do_fault+0x0/0x3f8) from [<c00b06d8>] (handle_mm_fault+0x100/0x60c)
<4>[  652.540000] [<c00b05d8>] (handle_mm_fault+0x0/0x60c) from [<c0031fac>] (do_page_fault+0x174/0x1f8)
<4>[  652.540000] [<c0031e38>] (do_page_fault+0x0/0x1f8) from [<c0032134>] (do_translation_fault+0x7c/0x84)
<4>[  652.540000] [<c00320b8>] (do_translation_fault+0x0/0x84) from [<c002a22c>] (do_PrefetchAbort+0x40/0xa4)
<4>[  652.540000]  r5:00000005 r4:c03d41a8
<4>[  652.540000] [<c002a1ec>] (do_PrefetchAbort+0x0/0xa4) from [<c002b044>] (ret_from_exception+0x0/0x10)
<4>[  652.540000] Exception stack(0xc16b5fb0 to 0xc16b5ff8)
<4>[  652.540000] 5fa0:                                     00000001 00000000 00000000 7fffffff
<4>[  652.540000] 5fc0: 0000000a 002296fc 002296fc 40544dec 40043000 4002a9e4 00000000 40544e0c
<4>[  652.540000] 5fe0: 00000000 40544de8 0002a9b8 000e5f1c 20000010 ffffffff
<4>[  652.540000]  r8:40043000 r7:40544dec r6:002296fc r5:002296fc r4:ffffffff
<4>[  652.540000] Mem-info:
<4>[  652.540000] Normal per-cpu:
<4>[  652.540000] CPU    0: hi:   90, btch:  15 usd:  30
<4>[  652.540000] active_anon:18 inactive_anon:216 isolated_anon:0
<4>[  652.540000]  active_file:6359 inactive_file:6734 isolated_file:0
<4>[  652.540000]  unevictable:552 dirty:0 writeback:0 unstable:0
<4>[  652.540000]  free:4090 slab_reclaimable:2791 slab_unreclaimable:3644
<4>[  652.540000]  mapped:444 shmem:6 pagetables:323 bounce:0
<4>[  652.540000] Normal free:16360kB min:16384kB low:20480kB high:24576kB active_anon:72kB inactive_anon:864kB active_file:25436kB inactive_file:26936kB unevictable:2208kB isolated(anon):0kB isolated(file):0kB present:260096kB mlocked:2208kB dirty:0kB writeback:0kB mapped:1776kB shmem:24kB slab_reclaimable:11164kB slab_unreclaimable:14576kB kernel_stack:1280kB pagetables:1292kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:80098 all_unreclaimable? yes
<4>[  652.540000] lowmem_reserve[]: 0 0
<4>[  652.540000] Normal: 422*4kB 1312*8kB 5*16kB 6*32kB 5*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 16360kB
<4>[  652.540000] 13673 total pagecache pages
<4>[  652.540000] 199 pages in swap cache
<4>[  652.540000] Swap cache stats: add 124814, delete 124615, find 35123/43086
<4>[  652.540000] Free swap  = 480048kB
<4>[  652.540000] Total swap = 530040kB
<4>[  652.540000] 65536 pages of RAM
<4>[  652.540000] 4439 free pages
<4>[  652.540000] 1617 reserved pages
<4>[  652.540000] 6435 slab pages
<4>[  652.540000] 18332 pages shared
<4>[  652.540000] 199 pages swap cached
<3>[  652.540000] Out of memory: kill process 2513 (proftpd) score 3660 or a child
<3>[  652.540000] Killed process 2513 (proftpd) vsz:14640kB, anon-rss:8kB, file-rss:656kB
<4>[  658.460000] twonkymediaserv invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0
<4>[  658.460000] Backtrace: 
...............
<4>[  658.460000] Mem-info:
<4>[  658.460000] Normal per-cpu:
<4>[  658.460000] CPU    0: hi:   90, btch:  15 usd:  14
<4>[  658.460000] active_anon:5 inactive_anon:44 isolated_anon:0
<4>[  658.460000]  active_file:6393 inactive_file:6306 isolated_file:256
<4>[  658.460000]  unevictable:550 dirty:0 writeback:0 unstable:0
<4>[  658.460000]  free:4096 slab_reclaimable:2828 slab_unreclaimable:3645
<4>[  658.460000]  mapped:396 shmem:6 pagetables:314 bounce:0
<4>[  658.460000] Normal free:16384kB min:16384kB low:20480kB high:24576kB active_anon:20kB inactive_anon:176kB active_file:25572kB inactive_file:25224kB unevictable:2200kB isolated(anon):0kB isolated(file):1024kB present:260096kB mlocked:2200kB dirty:0kB writeback:0kB mapped:1584kB shmem:24kB slab_reclaimable:11312kB slab_unreclaimable:14580kB kernel_stack:1272kB pagetables:1256kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:147907 all_unreclaimable? yes
<4>[  658.460000] lowmem_reserve[]: 0 0
<4>[  658.460000] Normal: 608*4kB 1222*8kB 5*16kB 6*32kB 5*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 16384kB
<4>[  658.460000] 13368 total pagecache pages
<4>[  658.460000] 42 pages in swap cache
<4>[  658.460000] Swap cache stats: add 130112, delete 130070, find 35812/44957
<4>[  658.460000] Free swap  = 482300kB
<4>[  658.460000] Total swap = 530040kB
<4>[  658.470000] 65536 pages of RAM
<4>[  658.470000] 4425 free pages
<4>[  658.470000] 1617 reserved pages
<4>[  658.470000] 6473 slab pages
<4>[  658.470000] 18553 pages shared
<4>[  658.470000] 42 pages swap cached
<3>[  658.470000] Out of memory: kill process 5887 (smbd) score 1505 or a child
<3>[  658.470000] Killed process 5887 (smbd) vsz:18068kB, anon-rss:0kB, file-rss:568kB
<4>[  658.520000] smbd: page allocation failure. order:0, mode:0x50
<4>[  658.520000] Backtrace: 
.....................
<4>[  658.520000] Mem-info:
<4>[  658.520000] Normal per-cpu:
<4>[  658.520000] CPU    0: hi:   90, btch:  15 usd:  39
<4>[  658.520000] active_anon:5 inactive_anon:44 isolated_anon:0
<4>[  658.520000]  active_file:6454 inactive_file:6476 isolated_file:0
<4>[  658.520000]  unevictable:550 dirty:0 writeback:0 unstable:0
<4>[  658.520000]  free:4096 slab_reclaimable:2828 slab_unreclaimable:3645
<4>[  658.520000]  mapped:394 shmem:6 pagetables:314 bounce:0
<4>[  658.520000] Normal free:16384kB min:16384kB low:20480kB high:24576kB active_anon:20kB inactive_anon:176kB active_file:25816kB inactive_file:25904kB unevictable:2200kB isolated(anon):0kB isolated(file):0kB present:260096kB mlocked:2200kB dirty:0kB writeback:0kB mapped:1576kB shmem:24kB slab_reclaimable:11312kB slab_unreclaimable:14580kB kernel_stack:1272kB pagetables:1256kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:174522 all_unreclaimable? yes
<4>[  658.520000] lowmem_reserve[]: 0 0
<4>[  658.520000] Normal: 608*4kB 1222*8kB 5*16kB 6*32kB 5*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 16384kB
<4>[  658.520000] 13343 total pagecache pages
<4>[  658.520000] 42 pages in swap cache
<4>[  658.520000] Swap cache stats: add 130112, delete 130070, find 35812/44960
<4>[  658.520000] Free swap  = 482300kB
<4>[  658.520000] Total swap = 530040kB
<4>[  658.520000] 65536 pages of RAM
<4>[  658.520000] 4450 free pages
<4>[  658.520000] 1617 reserved pages
<4>[  658.520000] 6473 slab pages
<4>[  658.520000] 18295 pages shared
<4>[  658.520000] 42 pages swap cached
<0>[  658.520000] journal_get_undo_access: No memory for committed data
<3>[  658.520000] EXT3-fs: ext3_try_to_allocate_with_rsv: aborting transaction: Out of memory in __ext3_journal_get_undo_access
<2>[  658.520000] EXT3-fs (md0): error in ext3_new_blocks: Out of memory
<2>[  658.640000] EXT3-fs (md0): error in ext3_reserve_inode_write: Readonly filesystem
<2>[  658.660000] EXT3-fs (md0): error in ext3_dirty_inode: Out of memory
<2>[  658.670000] EXT3-fs (md0): error in ext3_reserve_inode_write: Readonly filesystem
<2>[  658.680000] EXT3-fs (md0): error in ext3_reserve_inode_write: Readonly filesystem
<2>[  658.700000] EXT3-fs (md0): error in ext3_delete_inode: Out of memory
<2>[  658.710000] EXT3-fs (md0): error in ext3_mkdir: Out of memory
<4>[  693.000000] hwmond invoked oom-killer: gfp_mask=0xd0, order=1, oom_adj=0
<4>[  693.000000] Backtrace: 
..............
<4>[  693.000000] Mem-info:
<4>[  693.000000] Normal per-cpu:
<4>[  693.000000] CPU    0: hi:   90, btch:  15 usd:   0
<4>[  693.000000] active_anon:23 inactive_anon:77 isolated_anon:0
<4>[  693.000000]  active_file:6206 inactive_file:6218 isolated_file:32
<4>[  693.000000]  unevictable:551 dirty:0 writeback:12 unstable:0
<4>[  693.000000]  free:5401 slab_reclaimable:2729 slab_unreclaimable:3642
<4>[  693.000000]  mapped:431 shmem:6 pagetables:311 bounce:0
<4>[  693.000000] Normal free:21604kB min:16384kB low:20480kB high:24576kB active_anon:92kB inactive_anon:308kB active_file:24824kB inactive_file:24872kB unevictable:2204kB isolated(anon):0kB isolated(file):128kB present:260096kB mlocked:2204kB dirty:0kB writeback:48kB mapped:1724kB shmem:24kB slab_reclaimable:10916kB slab_unreclaimable:14568kB kernel_stack:1272kB pagetables:1244kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
<4>[  693.000000] lowmem_reserve[]: 0 0
<4>[  693.000000] Normal: 4349*4kB 4*8kB 5*16kB 6*32kB 5*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 21604kB
<4>[  693.000000] 12914 total pagecache pages
<4>[  693.000000] 87 pages in swap cache
<4>[  693.000000] Swap cache stats: add 138840, delete 138753, find 36952/47778
<4>[  693.000000] Free swap  = 480188kB
<4>[  693.000000] Total swap = 530040kB
<4>[  693.010000] 65536 pages of RAM
<4>[  693.010000] 5716 free pages
<4>[  693.010000] 1617 reserved pages
<4>[  693.010000] 6371 slab pages
<4>[  693.010000] 17859 pages shared
<4>[  693.010000] 87 pages swap cached
<3>[  693.010000] Out of memory: kill process 5989 (smbd) score 4517 or a child
<3>[  693.010000] Killed process 5989 (smbd) vsz:18068kB, anon-rss:0kB, file-rss:548kB
....................
<3>[ 1032.400000] Out of memory: kill process 6006 (proftpd) score 2364 or a child
<3>[ 1032.400000] Killed process 6006 (proftpd) vsz:9456kB, anon-rss:4kB, file-rss:612kB
<4>[ 1035.670000] hotswap invoked oom-killer: gfp_mask=0xd0, order=2, oom_adj=0
...................
<3>[ 1035.680000] Out of memory: kill process 6021 (smbd) score 1506 or a child
<3>[ 1035.680000] Killed process 6021 (smbd) vsz:18072kB, anon-rss:0kB, file-rss:564kB
<4>[ 1055.530000] swapper: page allocation failure. order:0, mode:0x20
................
<4>[ 1211.670000] smbd invoked oom-killer: gfp_mask=0xd0, order=2, oom_adj=0
<4>[ 1211.670000] Backtrace: 
<4>[ 1211.670000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[ 1211.670000]  r7:000011a6 r6:00000002 r5:cee42360 r4:00000000
<4>[ 1211.670000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c009e24c>] (dump_header+0x48/0x114)
<4>[ 1211.670000] [<c009e204>] (dump_header+0x0/0x114) from [<c009e3fc>] (oom_kill_process+0xe4/0xf0)
<4>[ 1211.670000] [<c009e318>] (oom_kill_process+0x0/0xf0) from [<c009e720>] (__out_of_memory+0x120/0x198)
<4>[ 1211.670000]  r7:c66e0000 r6:000011a6 r5:cee42360 r4:c0385d4c
<4>[ 1211.670000] [<c009e600>] (__out_of_memory+0x0/0x198) from [<c009e7fc>] (out_of_memory+0x64/0xd0)
<4>[ 1211.670000] [<c009e798>] (out_of_memory+0x0/0xd0) from [<c00a1538>] (__alloc_pages_nodemask+0x548/0x578)
<4>[ 1211.670000]  r5:000000d0 r4:00000000
<4>[ 1211.670000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c00a1580>] (__get_free_pages+0x18/0x44)
<4>[ 1211.670000] [<c00a1568>] (__get_free_pages+0x0/0x44) from [<c0033370>] (get_pgd_slow+0x1c/0xf8)
<4>[ 1211.670000] [<c0033354>] (get_pgd_slow+0x0/0xf8) from [<c0063384>] (mm_init+0x9c/0xd4)
<4>[ 1211.670000]  r9:ced9d660 r8:c1532860 r7:ced9d660 r6:c03f9fe8 r5:00000000
<4>[ 1211.670000] r4:c1604660
<4>[ 1211.670000] [<c00632e8>] (mm_init+0x0/0xd4) from [<c0063638>] (dup_mm+0x7c/0x40c)
<4>[ 1211.670000]  r7:ced9d660 r6:c66e0000 r5:ced9d660 r4:00000000
<4>[ 1211.670000] [<c00635bc>] (dup_mm+0x0/0x40c) from [<c0064450>] (copy_process+0xa40/0xc54)
<4>[ 1211.670000] [<c0063a10>] (copy_process+0x0/0xc54) from [<c00647b4>] (do_fork+0x74/0x314)
<4>[ 1211.670000] [<c0064740>] (do_fork+0x0/0x314) from [<c002e75c>] (sys_clone+0x34/0x3c)
<4>[ 1211.670000] [<c002e728>] (sys_clone+0x0/0x3c) from [<c002b0c0>] (ret_fast_syscall+0x0/0x28)
<4>[ 1211.670000] Mem-info:
<4>[ 1211.670000] Normal per-cpu:
<4>[ 1211.670000] CPU    0: hi:   90, btch:  15 usd:   0
<4>[ 1211.670000] active_anon:19 inactive_anon:264 isolated_anon:0
<4>[ 1211.670000]  active_file:6236 inactive_file:6272 isolated_file:64
<4>[ 1211.670000]  unevictable:551 dirty:1 writeback:0 unstable:0
<4>[ 1211.670000]  free:4966 slab_reclaimable:2965 slab_unreclaimable:3633
<4>[ 1211.670000]  mapped:497 shmem:6 pagetables:317 bounce:0
<4>[ 1211.670000] Normal free:19864kB min:16384kB low:20480kB high:24576kB active_anon:76kB inactive_anon:1056kB active_file:24944kB inactive_file:25088kB unevictable:2204kB isolated(anon):0kB isolated(file):256kB present:260096kB mlocked:2204kB dirty:4kB writeback:0kB mapped:1988kB shmem:24kB slab_reclaimable:11860kB slab_unreclaimable:14532kB kernel_stack:1296kB pagetables:1268kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
<4>[ 1211.670000] lowmem_reserve[]: 0 0
<4>[ 1211.670000] Normal: 3490*4kB 720*8kB 1*16kB 2*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19864kB
<4>[ 1211.670000] 13143 total pagecache pages
<4>[ 1211.670000] 200 pages in swap cache
<4>[ 1211.670000] Swap cache stats: add 177957, delete 177757, find 42826/62285
<4>[ 1211.670000] Free swap  = 480384kB
<4>[ 1211.670000] Total swap = 530040kB
<4>[ 1211.670000] 65536 pages of RAM
<4>[ 1211.670000] 5287 free pages
<4>[ 1211.670000] 1617 reserved pages
<4>[ 1211.670000] 6598 slab pages
<4>[ 1211.670000] 17858 pages shared
<4>[ 1211.670000] 200 pages swap cached
<3>[ 1211.670000] Out of memory: kill process 6137 (smbd) score 4518 or a child
<3>[ 1211.670000] Killed process 6137 (smbd) vsz:18072kB, anon-rss:0kB, file-rss:552kB
<4>[ 1313.700000] hwmond invoked oom-killer: gfp_mask=0xd0, order=1, oom_adj=0
<4>[ 1313.700000] Backtrace: 
<4>[ 1313.700000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[ 1313.700000]  r7:000011a6 r6:00000001 r5:ced9d360 r4:00000000
<4>[ 1313.700000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c009e24c>] (dump_header+0x48/0x114)
<4>[ 1313.700000] [<c009e204>] (dump_header+0x0/0x114) from [<c009e3fc>] (oom_kill_process+0xe4/0xf0)
<4>[ 1313.700000] [<c009e318>] (oom_kill_process+0x0/0xf0) from [<c009e720>] (__out_of_memory+0x120/0x198)
<4>[ 1313.700000]  r7:c14be000 r6:000011a6 r5:ced9d360 r4:c0385d4c
<4>[ 1313.700000] [<c009e600>] (__out_of_memory+0x0/0x198) from [<c009e7fc>] (out_of_memory+0x64/0xd0)
<4>[ 1313.700000] [<c009e798>] (out_of_memory+0x0/0xd0) from [<c00a1538>] (__alloc_pages_nodemask+0x548/0x578)
<4>[ 1313.700000]  r5:000000d0 r4:00000000
<4>[ 1313.700000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c00a1580>] (__get_free_pages+0x18/0x44)
<4>[ 1313.700000] [<c00a1568>] (__get_free_pages+0x0/0x44) from [<c0063aac>] (copy_process+0x9c/0xc54)
<4>[ 1313.700000] [<c0063a10>] (copy_process+0x0/0xc54) from [<c00647b4>] (do_fork+0x74/0x314)
<4>[ 1313.700000] [<c0064740>] (do_fork+0x0/0x314) from [<c002e75c>] (sys_clone+0x34/0x3c)
<4>[ 1313.700000] [<c002e728>] (sys_clone+0x0/0x3c) from [<c002b0c0>] (ret_fast_syscall+0x0/0x28)
<4>[ 1313.700000] Mem-info:
<4>[ 1313.700000] Normal per-cpu:
<4>[ 1313.700000] CPU    0: hi:   90, btch:  15 usd:   0
<4>[ 1313.700000] active_anon:24 inactive_anon:288 isolated_anon:0
<4>[ 1313.700000]  active_file:6439 inactive_file:6463 isolated_file:32
<4>[ 1313.700000]  unevictable:551 dirty:0 writeback:0 unstable:0
<4>[ 1313.700000]  free:4440 slab_reclaimable:3104 slab_unreclaimable:3633
<4>[ 1313.700000]  mapped:514 shmem:6 pagetables:311 bounce:0
<4>[ 1313.700000] Normal free:17760kB min:16384kB low:20480kB high:24576kB active_anon:96kB inactive_anon:1152kB active_file:25756kB inactive_file:25852kB unevictable:2204kB isolated(anon):0kB isolated(file):128kB present:260096kB mlocked:2204kB dirty:0kB writeback:0kB mapped:2056kB shmem:24kB slab_reclaimable:12416kB slab_unreclaimable:14532kB kernel_stack:1280kB pagetables:1244kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
<4>[ 1313.700000] lowmem_reserve[]: 0 0
<4>[ 1313.700000] Normal: 4062*4kB 171*8kB 1*16kB 2*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17760kB
<4>[ 1313.700000] 13554 total pagecache pages
<4>[ 1313.700000] 249 pages in swap cache
<4>[ 1313.700000] Swap cache stats: add 199501, delete 199252, find 46361/71075
<4>[ 1313.700000] Free swap  = 480324kB
<4>[ 1313.700000] Total swap = 530040kB
<4>[ 1313.700000] 65536 pages of RAM
<4>[ 1313.700000] 4756 free pages
<4>[ 1313.700000] 1617 reserved pages
<4>[ 1313.700000] 6737 slab pages
<4>[ 1313.700000] 17840 pages shared
<4>[ 1313.700000] 249 pages swap cached
...................
<3>[ 3252.340000] Out of memory: kill process 6638 (smbd) score 4527 or a child
<3>[ 3252.340000] Killed process 6638 (smbd) vsz:18108kB, anon-rss:0kB, file-rss:556kB
<4>[ 3282.690000] smbd: page allocation failure. order:0, mode:0x50
<4>[ 3282.690000] Backtrace: 
<4>[ 3282.690000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[ 3282.690000]  r7:00000000 r6:c03f82a8 r5:00000050 r4:c03f82b4
<4>[ 3282.690000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c00a1470>] (__alloc_pages_nodemask+0x480/0x578)
<4>[ 3282.690000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c00a1580>] (__get_free_pages+0x18/0x44)
<4>[ 3282.690000] [<c00a1568>] (__get_free_pages+0x0/0x44) from [<bf00159c>] (journal_get_undo_access+0x6c/0xf8 [jbd])
<4>[ 3282.690000] [<bf001530>] (journal_get_undo_access+0x0/0xf8 [jbd]) from [<bf024d18>] (__ext3_journal_get_undo_access+0x28/0x58 [ext3])
<4>[ 3282.690000]  r7:bf027c00 r6:c12ca800 r5:c12a2848 r4:0000389c
<4>[ 3282.690000] [<bf024cf0>] (__ext3_journal_get_undo_access+0x0/0x58 [ext3]) from [<bf012f04>] (ext3_try_to_allocate_with_rsv+0x48/0x4b8 [ext3])
<4>[ 3282.690000]  r7:00000000 r6:0000ae85 r5:0000389c r4:0000389c
<4>[ 3282.690000] [<bf012ebc>] (ext3_try_to_allocate_with_rsv+0x0/0x4b8 [ext3]) from [<bf0136b4>] (ext3_new_blocks+0x340/0x6e8 [ext3])
<4>[ 3282.690000] [<bf013374>] (ext3_new_blocks+0x0/0x6e8 [ext3]) from [<bf016e8c>] (ext3_get_blocks_handle+0x248/0xad4 [ext3])
<4>[ 3282.690000] [<bf016c44>] (ext3_get_blocks_handle+0x0/0xad4 [ext3]) from [<bf017778>] (ext3_getblk+0x60/0x20c [ext3])
<4>[ 3282.700000] [<bf017718>] (ext3_getblk+0x0/0x20c [ext3]) from [<bf0189b8>] (ext3_bread+0x1c/0xa8 [ext3])
<4>[ 3282.700000] [<bf01899c>] (ext3_bread+0x0/0xa8 [ext3]) from [<bf01d888>] (ext3_mkdir+0x140/0x310 [ext3])
<4>[ 3282.700000]  r4:cf60b1d0
<4>[ 3282.700000] [<bf01d748>] (ext3_mkdir+0x0/0x310 [ext3]) from [<c00d0414>] (vfs_mkdir+0xb0/0x13c)
<4>[ 3282.700000] [<c00d0364>] (vfs_mkdir+0x0/0x13c) from [<c00d3e64>] (sys_mkdirat+0xe8/0x1bc)
<4>[ 3282.700000]  r7:cf655738 r6:00000000 r5:009156d0 r4:000041ff
<4>[ 3282.700000] [<c00d3d7c>] (sys_mkdirat+0x0/0x1bc) from [<c00d3f54>] (sys_mkdir+0x1c/0x20)
<4>[ 3282.700000]  r8:c002b268 r7:00000027 r6:00915620 r5:009156d0 r4:008e265c
<4>[ 3282.700000] [<c00d3f38>] (sys_mkdir+0x0/0x20) from [<c002b0c0>] (ret_fast_syscall+0x0/0x28)
<4>[ 3282.700000] Mem-info:
<4>[ 3282.700000] Normal per-cpu:
<4>[ 3282.700000] CPU    0: hi:   90, btch:  15 usd:   1
<4>[ 3282.700000] active_anon:0 inactive_anon:0 isolated_anon:0
<4>[ 3282.700000]  active_file:8019 inactive_file:6731 isolated_file:64
<4>[ 3282.700000]  unevictable:551 dirty:0 writeback:0 unstable:0
<4>[ 3282.700000]  free:0 slab_reclaimable:3290 slab_unreclaimable:3618
<4>[ 3282.700000]  mapped:371 shmem:6 pagetables:304 bounce:0
<4>[ 3282.700000] Normal free:0kB min:16384kB low:20480kB high:24576kB active_anon:0kB inactive_anon:0kB active_file:32076kB inactive_file:26924kB unevictable:2204kB isolated(anon):0kB isolated(file):256kB present:260096kB mlocked:2204kB dirty:0kB writeback:0kB mapped:1484kB shmem:24kB slab_reclaimable:13160kB slab_unreclaimable:14472kB kernel_stack:1272kB pagetables:1216kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:65739 all_unreclaimable? no
<4>[ 3282.700000] lowmem_reserve[]: 0 0
<4>[ 3282.700000] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
<4>[ 3282.700000] 15185 total pagecache pages
<4>[ 3282.700000] 0 pages in swap cache
<4>[ 3282.700000] Swap cache stats: add 312320, delete 312320, find 67420/122129
<4>[ 3282.700000] Free swap  = 481372kB
<4>[ 3282.700000] Total swap = 530040kB
<4>[ 3282.700000] 65536 pages of RAM
<4>[ 3282.700000] 310 free pages
<4>[ 3282.700000] 1617 reserved pages
<4>[ 3282.700000] 6908 slab pages
<4>[ 3282.700000] 19947 pages shared
<4>[ 3282.700000] 0 pages swap cached
<0>[ 3282.700000] journal_get_undo_access: No memory for committed data
<3>[ 3282.700000] EXT3-fs: ext3_try_to_allocate_with_rsv: aborting transaction: Out of memory in __ext3_journal_get_undo_access
<2>[ 3282.700000] EXT3-fs (md0): error in ext3_new_blocks: Out of memory
<4>[ 3282.770000] smbd: page allocation failure. order:0, mode:0x10
<4>[ 3282.770000] Backtrace: 
<4>[ 3282.770000] [<c002ef78>] (dump_backtrace+0x0/0x118) from [<c002f458>] (dump_stack+0x18/0x1c)
<4>[ 3282.770000]  r7:00000000 r6:c03f82a8 r5:00000010 r4:c03f82b4
<4>[ 3282.770000] [<c002f440>] (dump_stack+0x0/0x1c) from [<c00a1470>] (__alloc_pages_nodemask+0x480/0x578)
<4>[ 3282.770000] [<c00a0ff0>] (__alloc_pages_nodemask+0x0/0x578) from [<c00c1d10>] (cache_alloc_refill+0x2ac/0x598)
<4>[ 3282.770000] [<c00c1a64>] (cache_alloc_refill+0x0/0x598) from [<c00c21ac>] (kmem_cache_alloc+0xac/0xb8)
<4>[ 3282.770000] [<c00c2100>] (kmem_cache_alloc+0x0/0xb8) from [<c025db58>] (bitmap_get_counter+0xd8/0x238)
<4>[ 3282.770000]  r7:00000000 r6:00000000 r5:00000000 r4:00000000
<4>[ 3282.770000] [<c025da80>] (bitmap_get_counter+0x0/0x238) from [<c025fcfc>] (bitmap_startwrite+0x6c/0x1ec)
<4>[ 3282.770000] [<c025fc90>] (bitmap_startwrite+0x0/0x1ec) from [<bf116238>] (add_stripe_bio+0x2e0/0x35c [raid456])
<4>[ 3282.770000] [<bf115f58>] (add_stripe_bio+0x0/0x35c [raid456]) from [<bf11f364>] (make_request+0x2ec/0x9f8 [raid456])
<4>[ 3282.770000] [<bf11f078>] (make_request+0x0/0x9f8 [raid456]) from [<c02569ec>] (md_make_request+0xe0/0x15c)
<4>[ 3282.770000] [<c025690c>] (md_make_request+0x0/0x15c) from [<c0177f78>] (generic_make_request+0x1d8/0x298)
<4>[ 3282.770000]  r8:000004c1 r7:00000000 r6:00000000 r5:c3d09e20 r4:c0e0b4f8
<4>[ 3282.770000] [<c0177da0>] (generic_make_request+0x0/0x298) from [<c01794d8>] (submit_bio+0x78/0xe8)
<4>[ 3282.770000] [<c0179460>] (submit_bio+0x0/0xe8) from [<c00ec05c>] (submit_bh+0x158/0x1cc)
<4>[ 3282.770000] [<c00ebf04>] (submit_bh+0x0/0x1cc) from [<c00f0910>] (sync_dirty_buffer+0x94/0x144)
<4>[ 3282.770000]  r9:cd610a00 r8:0000386b r7:00000001 r6:cf51bcc8 r5:00000002
<4>[ 3282.770000] r4:cf51bcc8
<4>[ 3282.770000] [<c00f087c>] (sync_dirty_buffer+0x0/0x144) from [<bf01e884>] (ext3_commit_super+0x6c/0x7c [ext3])
<4>[ 3282.770000]  r5:c3d48400 r4:cd610a00
<4>[ 3282.770000] [<bf01e818>] (ext3_commit_super+0x0/0x7c [ext3]) from [<bf01f7a8>] (ext3_handle_error+0x88/0xd0 [ext3])
<4>[ 3282.770000]  r7:fffffff4 r6:00000000 r5:c3d48400 r4:cd610a00
<4>[ 3282.770000] [<bf01f720>] (ext3_handle_error+0x0/0xd0 [ext3]) from [<bf01f844>] (__ext3_std_error+0x54/0x90 [ext3])
<4>[ 3282.770000]  r5:bf027c20 r4:cd610a00
<4>[ 3282.770000] [<bf01f7f0>] (__ext3_std_error+0x0/0x90 [ext3]) from [<bf013908>] (ext3_new_blocks+0x594/0x6e8 [ext3])
<4>[ 3282.770000]  r5:0000389c r4:ffffffff
<4>[ 3282.770000] [<bf013374>] (ext3_new_blocks+0x0/0x6e8 [ext3]) from [<bf016e8c>] (ext3_get_blocks_handle+0x248/0xad4 [ext3])
<4>[ 3282.770000] [<bf016c44>] (ext3_get_blocks_handle+0x0/0xad4 [ext3]) from [<bf017778>] (ext3_getblk+0x60/0x20c [ext3])
<4>[ 3282.770000] [<bf017718>] (ext3_getblk+0x0/0x20c [ext3]) from [<bf0189b8>] (ext3_bread+0x1c/0xa8 [ext3])
<4>[ 3282.770000] [<bf01899c>] (ext3_bread+0x0/0xa8 [ext3]) from [<bf01d888>] (ext3_mkdir+0x140/0x310 [ext3])
<4>[ 3282.770000]  r4:cf60b1d0
<4>[ 3282.770000] [<bf01d748>] (ext3_mkdir+0x0/0x310 [ext3]) from [<c00d0414>] (vfs_mkdir+0xb0/0x13c)
<4>[ 3282.770000] [<c00d0364>] (vfs_mkdir+0x0/0x13c) from [<c00d3e64>] (sys_mkdirat+0xe8/0x1bc)
<4>[ 3282.770000]  r7:cf655738 r6:00000000 r5:009156d0 r4:000041ff
<4>[ 3282.770000] [<c00d3d7c>] (sys_mkdirat+0x0/0x1bc) from [<c00d3f54>] (sys_mkdir+0x1c/0x20)
<4>[ 3282.770000]  r8:c002b268 r7:00000027 r6:00915620 r5:009156d0 r4:008e265c
<4>[ 3282.770000] [<c00d3f38>] (sys_mkdir+0x0/0x20) from [<c002b0c0>] (ret_fast_syscall+0x0/0x28)
<4>[ 3282.770000] Mem-info:
<4>[ 3282.770000] Normal per-cpu:
<4>[ 3282.770000] CPU    0: hi:   90, btch:  15 usd:   1
<4>[ 3282.770000] active_anon:0 inactive_anon:0 isolated_anon:0
<4>[ 3282.770000]  active_file:7357 inactive_file:7391 isolated_file:66
<4>[ 3282.770000]  unevictable:551 dirty:1 writeback:0 unstable:0
<4>[ 3282.770000]  free:0 slab_reclaimable:3290 slab_unreclaimable:3618
<4>[ 3282.770000]  mapped:371 shmem:6 pagetables:304 bounce:0
<4>[ 3282.770000] Normal free:0kB min:16384kB low:20480kB high:24576kB active_anon:0kB inactive_anon:0kB active_file:29428kB inactive_file:29564kB unevictable:2204kB isolated(anon):0kB isolated(file):264kB present:260096kB mlocked:2204kB dirty:4kB writeback:0kB mapped:1484kB shmem:24kB slab_reclaimable:13160kB slab_unreclaimable:14472kB kernel_stack:1272kB pagetables:1216kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:89693 all_unreclaimable? yes
<4>[ 3282.770000] lowmem_reserve[]: 0 0
<4>[ 3282.770000] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
<4>[ 3282.770000] 15185 total pagecache pages
<4>[ 3282.770000] 0 pages in swap cache
<4>[ 3282.770000] Swap cache stats: add 312320, delete 312320, find 67420/122130
<4>[ 3282.770000] Free swap  = 481372kB
<4>[ 3282.770000] Total swap = 530040kB
<4>[ 3282.780000] 65536 pages of RAM
<4>[ 3282.780000] 310 free pages
<4>[ 3282.780000] 1617 reserved pages
<4>[ 3282.780000] 6908 slab pages
<4>[ 3282.780000] 19949 pages shared
<4>[ 3282.780000] 0 pages swap cached
<4>[ 3282.780000] md0: bitmap_alloc_page FAILED
<2>[ 3282.790000] EXT3-fs (md0): error in ext3_reserve_inode_write: Readonly filesystem
<2>[ 3282.810000] EXT3-fs (md0): error in ext3_dirty_inode: Out of memory
<2>[ 3282.820000] EXT3-fs (md0): error in ext3_reserve_inode_write: Readonly filesystem
<2>[ 3282.860000] EXT3-fs (md0): error in ext3_reserve_inode_write: Readonly filesystem
<2>[ 3282.900000] EXT3-fs (md0): error in ext3_delete_inode: Out of memory
<2>[ 3282.940000] EXT3-fs (md0): error in ext3_mkdir: Out of memory

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